Does your shipping project include any insurance of the package? Not a word about it, only talks about tokens.... Whare is the business it self?
I think team will have insurance if things will be arranged. Some shipping services offers insurance every transactions so I gues Investbox will do the same thing. Well, I didn't see it in their WP about this insurance thing. But I think also that it is a standard especially about this kind of concept. So, better dev should clarify about this matter because this is really an important matter.